22434234112 has 18 divisors (see below), whose sum is σ = 44780835008. Its totient is φ = 11217116928.

The previous prime is 22434234103. The next prime is 22434234167. The reversal of 22434234112 is 21143243422.

It is a super-3 number, since 3×22434234112³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43816608 + ... + 43817119.

Almost surely, 2^22434234112 is an apocalyptic number.

It is an amenable number.

22434234112 is a deficient number, since it is larger than the sum of its proper divisors (22346600896).

22434234112 is an frugal number, since it uses more digits than its factorization.

22434234112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87633743 (or 87633729 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 22434234112 its reverse (21143243422), we get a palindrome (43577477534).

The spelling of 22434234112 in words is "twenty-two billion, four hundred thirty-four million, two hundred thirty-four thousand, one hundred twelve".